Tube connector



FIG. 1 is a foreshortened perspective view of a tube connector of our new design;

FIG. 2 is a foreshortened top plan view thereof;

FIG. 3 is a foreshortened front elevational view thereof;

FIG. 4 is a foreshortened rear elevational view thereof;

FIG. 5 is an end elevational view of the right end thereof;

FIG. 6 is an end elevational view of the left end thereof;

FIG. 7 is a foreshortened bottom plan view thereof;

FIG. 8 is a foreshortened perspective view of a first modification of the tube connector of FIG. 1;

FIG. 9 is a foreshortened top plan view of FIG. 8;

FIG. 10 is a foreshortened front elevational view of FIG. 8;

FIG. 11 is a foreshortened rear elevational view of FIG. 8;

FIG. 12 is an end elevational view of the right end of FIG. 8;

FIG. 13 is an end elevational view of the left end of FIG. 8; and,

FIG. 14 is a foreshortened bottom plan view of FIG. 8. 

The ornamental design of the tube connector, as shown and described. 